Search for dissertations about: "aspects of creep fatigue in gas turbine hot parts"

Found 1 swedish dissertation containing the words aspects of creep fatigue in gas turbine hot parts.

2. 1. Aspects of creep-fatigue in gas turbine hot parts

   Author : Magnus Hasselqvist; Gunnar Härkegård; Linköpings universitet; []
   Keywords : creep; fatigue; TMF; gas turbine; modelling; life assessment; ageing; micro-structure; solute drag; back stress; Haynes 230; IN792;

   Abstract : The goal is reliable creep-fatigue lifing methodology for industrial gas turbines.A literature study on high temperature materials used in gas turbines reveals that:• Most testing/modelling work has focused on characterisation and modelling of material response in isothermal standard tests, i.e. creep, tensile and LCF tests. READ MORE